Entertainment Tonight ET Online ETOnline.com

It's been a long time coming, but Aerosmith's latest music video is well worth the wait!

VIDEO: Aerosmith Rocks Out, Steven Tyler Chews Mic

Steven Tyler and the gang posted the accompanying video for their new single, Legendary Child, on their Facebook page earlier today, marking the first time they've released a video in nearly a decade. In it, the band rocks out as hard as ever with a  playful ode to their band's longevity, featuring Spy Kids star Alexa Vega as Aerosmith's latest music video vixen.

Legendary Child is the premiere single off Music from Another Dimension!, their first new studio album since 2004's Honkin' on Bobo.

VIDEO: Aerosmith Dishes on New Tour

Music from Another Dimension! hits stores in November. Aerosmith is currently headlining their summer Global Warming Tour.